OM (with OM Online, 1 term (6 months) Printed Access Card)
6th Edition
ISBN: 9781305664791
Author: David Alan Collier, James R. Evans
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 14, Problem 15PA
A
Summary Introduction
Interpretation: The number of miles the truck travels each day in the current route is to be calculated along with the number of miles travelled annually, based on the given observations.
Concept Introduction: Clarke Wright Method is suitable for introducing the vehicle routing problem and the importance of efficient vehicle routing.
B
Summary Introduction
Interpretation: The most efficient route is to be determined using the Clarke-Wright method.
Concept Introduction: Clarke Wright Method is suitable for introducing the vehicle routing problem and the importance of efficient vehicle routing.
C
Summary Introduction
Interpretation: The savings that can be earned on the inputs are to be calculated by choosing the route suggested in the Clarke-Wright method.
Concept Introduction: Clarke Wright Method is suitable for introducing the vehicle routing problem and the importance of efficient vehicle routing.
D
Summary Introduction
Interpretation: The savings that can be earned on the inputs are to be derived bycomparing the routes suggested in both the methods.
Concept Introduction: Clarke Wright Method is suitable for introducing the vehicle routing problem and the importance of efficient vehicle routing.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Competitive
Landscape
In the rapidly evolving tech industry, Apple faces competition from
major players like Microsoft, Amazon, Google, and Samsung. How
does Apple differentiate itself from these competitors in terms of
innovation, marketing positioning, and customer loyalty?
3. Consider a process consisting of three resources. Assume there exists unlimited demand for the product.
a. Resource 1 has a processing time of 6 minutes per unit.
b. Resource 2 has a processing time of 3 minutes per unit.
c. Resource 3 has a processing time of 5 minutes per unit.
All three resources are staffed by one worker.
a. Draw a process flow diagram of this process.
b. What is the capacity of resource 2?
c. What is the bottleneck in the process?
d. What is the utilization of resource 2?
e. How long does it take the process to produce 200 units starting with an empty system, assuming this is a worker-paced process?
You may need to use the appropriate technology to answer this question.
Wood Watercolors is a commercial art gallery that uses a four-week periodic review system to reorder paintings for its showrooms. A one-week lead time is required to fill the order.
Demand for one particular style of painting during the five-week replenishment period is normally distributed with a mean of 26 units and a standard deviation of 10 units.
(a) At a particular periodic review, 16 units are in inventory. The curator places an order for 20 units. What is the probability that this style of painting will have a stock-out before
an order that is placed at the next four-week review period arrives? (Round your answer to four decimal places.)
(b) Assume that the gallery is willing to tolerate a 2.5% chance of a stock-out associated with a replenishment decision. How many paintings should the curator have ordered in
part (a)? (Round your answer to the nearest integer.)
paintings
What is the replenishment level…
Chapter 14 Solutions
OM (with OM Online, 1 term (6 months) Printed Access Card)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, operations-management and related others by exploring similar questions and additional content below.Similar questions
- You may need to use the appropriate technology to answer this question. A daily newspaper is stocked by a coffee shop so its patrons can purchase and read it while they drink coffee. The newspaper costs $1.16 per unit and sells for $1.55 per unit. If units are unsold at the end of the day, the supplier takes them back at a rebate of $1 per unit. Assume that daily demand is approximately normally distributed with μ = 150 and σ = 30. (a) What is your recommended daily order quantity for the coffee shop? (Round your answer to the nearest integer.) (b) What is the probability that the coffee shop will sell all the units it orders? (Round your answer to four decimal places.) (c) In problems such as these, why would the supplier offer a rebate as high as $1? For example, why not offer a nominal rebate? Find the recommended order quantity at 25¢ per unit. (Round your answer to the nearest integer.) What happens to the coffee shop's order quantity as the rebate is reduced? The higher rebate…arrow_forwardwhat would the reccomended course of action be in the Cervus Equipment Corp., Harvestinga Future case? including a Justification and Integration of recommendations and dentification + use of suitable decision criteriato rank options▪ Development of practical options in relation toidentified issue(s) + prior analysis▪ Qualitative + financial evaluation andcomparison of optionsarrow_forwardwhat would the reccomended course of action be in the Cervus Equipment Corp., Harvestinga Future case?arrow_forward
- Maria Gutierrez bought a computer system for $1350. She made a down payment of $ 135 and arranged to make 29 monthly payments of $48.88. After making 20 payments she decided to pay the loan in full. Use the Rule of 78 to determine the unearned interest and the amount necessary to pay the loan in full. The unearned interest is $ (Round to the nearest cent.) Part 2 The amount required to pay the loan in full is $ (Round to the nearest cent.)arrow_forward2. A community health system’s nurse team consists of 12 nurses working in the local community. It takes a nurse 1.5 hours to complete one patient visit (including travel time and breaks). a. What is the capacity of the nurse team over the course of a 9-hour workday? b. Assuming the demand for the nurses is 60 patients per day, what is the utilization of the nurse team? c. Assuming the demand for the nurses is 60 patients per day, what is the cycle time?arrow_forwardLO3-2, 3-4, 3-5 6. Consider the following production process for manufacturing biscuits. The first step of the process is mixing, where all of the ingredients are combined in the correct proportion to form dough. In the next step of the process, the dough is formed into sheets and cut into pieces in preparation for baking. The cut dough is then baked into biscuits and subsequently must be cooled. The final step of the process is packaging the biscuits for the consumer. The following table summarizes the production process along with the processing times at each step of the process. The process is highly automated, so assume that this is a machine-paced process with one machine available at each step. Process Step Mixing Activity Time (Minutes per Batch) Forming Baking Cooling Packing 15 10 12 18 10 a. What is the capacity of the baking process step (in batches per hour)? b. What is the bottleneck of the manufacturing process? c. Assuming unlimited demand, what is the process flow rate…arrow_forward
- LO3-1, 3-2, 3-4, 3-5 3. Consider a process consisting of three resources. Assume there exists unlimited demand for the product. a. Resource 1 has a processing time of 6 minutes per unit. b. Resource 2 has a processing time of 3 minutes per unit. c. Resource 3 has a processing time of 5 minutes per unit. All three resources are staffed by one worker. a. Draw a process flow diagram of this process. b. What is the capacity of resource 2? c. What is the bottleneck in the process? d. What is the utilization of resource 2? e. How long does it take the process to produce 200 units starting with an empty system, assuming this is a worker-paced process?arrow_forward1. It takes a barber 15 minutes to serve one customer. a. What is the capacity of the barber expressed in customers per hour? b. Assuming the demand for the barber is two customers per hour, what is the flow rate? c. Assuming the demand for the barber is two customers per hour, what is the utilization? d. Assuming the demand for the barber is two customers per hour, what is the cycle time?arrow_forward12 points) Jonathon's Restaurant is looking to open a new location. Caitlin Elizabeth has been developing a project plan and has identified tasks, precedence relations, and normal task durations shown in the table below: Assuming an indirect and overhead cost rate of 115, find the makespan and cost for a standard Early Start schedule: Makespan: Cost: Because Caitlin has studied project management at the University of Portland, she knows that a wise project manager should consider the trade-off between indirect/overhead costs and direct resource costs when establishing the "baseline" schedule. Assuming indirect/overhead costs of $115 per period and the direct compression costs and compression limits shown in the table above, find the following: Makespan: Cost: Compression strategy (enter answer as a vector: begin with "<", comma separated values, end with ">", e.g. < 0, 0, 5, ..., 2, 0>): Evidently this project is a very high priority project for Caitlin's boss.…arrow_forward
- Problem 1. (2 points) Jimbo's Java & Jerk is looking to implement a new labor scheduling system. Colin Alexander has been developing a project plan and has identified the following tasks, precedence relations, and normal task durations. Because Colin has studied project management at the University of Portland, he knows that the he should incorporate a time buffer into any estimates for the project's makespan. If Colin wants to quote a 90% makespan: Quoted Makespan = Time Buffer = Note: state all answers to two decimal places.arrow_forward1 point) Saint Teresa's Hospital is looking to implement a new ERP system. Ray Bones has been developing a project plan and has identified the following tasks, precedence relations, and normal task durations. Ray has studied project management at the University of Portland and knows that the starting and ending time of any task may be determined from the information in the table using the critical path method. Assume the following notation when answering the questions below: Please provide the CPM result for each of the following metrics:arrow_forwardWhy might there be commonalities or patterns in the retail industry between gross margin percentage and inventory turns with references?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Practical Management ScienceOperations ManagementISBN:9781337406659Author:WINSTON, Wayne L.Publisher:Cengage,
MarketingMarketingISBN:9780357033791Author:Pride, William MPublisher:South Western Educational Publishing
Purchasing and Supply Chain ManagementOperations ManagementISBN:9781285869681Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. PattersonPublisher:Cengage Learning
Practical Management Science
Operations Management
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:Cengage,
Marketing
Marketing
ISBN:9780357033791
Author:Pride, William M
Publisher:South Western Educational Publishing
Purchasing and Supply Chain Management
Operations Management
ISBN:9781285869681
Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson
Publisher:Cengage Learning